Clickatell

Clickatell One API

The One API API from Clickatell — 6 operation(s) for one api.

GitHub OpenAPI
Business capability
SMS & Messaging Apps AE-150.20

Operations 7

GET /v1/message/{omniMessageId} Query status of a message #
POST /v1/message Send one or more messages #
POST /v1/notification Send Business Read status notification #
GET /v1/media/{fileId} Get media file metadata #
GET /v1/media Media Download #
POST /v1/media Upload media file for One Api #
GET /v1/balance Return information about account balance #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/clickatell/openapi/clickatell-one-api-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-transaction-status-notification-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-payment-outcome-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-widget-config-response-schema.json
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JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-pay-by-link-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-transaction-status-endpoint-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-payment-gateway-operation-result-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-pay-by-link-transaction-log-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-payment-receipt-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-detailed-widget-config-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-externallink-schema.json
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JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-waitforcallback-schema.json
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JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-status-callback-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-reply-callback-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-omni-channel-messages-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-message-list-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-whats-app-notification-list-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-reply-status-notification-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-message-status-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-media-upload-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-reply-message-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-sms-status-callback-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-message-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-messages-list-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/clickatell/json-schema/clickatell-send-bulk-message-request-schema.json

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This API 
curl "https://apis.io/api/v1/apis/clickatell:clickatell-one-api-api"
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OpenAPI Specification

clickatell-one-api-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: One API
  version: 1.0.0
  x-provenance:
    method: searched
    source: https://help.clickatell.com/developers-api-reference/ (OpenAPI fragments embedded verbatim in the GitBook .md twins, merged by info.title)
    generated: '2026-10-13'
servers:
- url: https://platform.clickatell.com
security:
- api-key: []
tags:


# --- truncated at 32 KB (39 KB total) ---
# Full source: https://artifacts.apis.io/clickatell/openapi/clickatell-one-api-api-openapi.yml